⚠ Novel chemotype — no close known analogue (best Tanimoto < 0.3). Unexplored chemical space relative to ChEMBL.
Similar compounds — the chemically nearest patent molecules
Nearest neighbours by Morgan-fingerprint cosine across the patent-compound collection, with each neighbour's top predicted target and the predicted targets it shares with this molecule.
| Compound | similarity | top predicted | shared targets | |
|---|---|---|---|---|
| SCHEMBL3780274 | 0.91 | — | — | |
| SCHEMBL5071026 | 0.81 | — | — | |
| SCHEMBL2813723 | 0.79 | — | — | |
| SCHEMBL482353 | 0.73 | — | — | |
| SCHEMBL2863306 | 0.67 | — | — | |
| SCHEMBL238381 | 0.65 | — | — | |
| SCHEMBL2502506 | 0.65 | — | — | |
| SCHEMBL3954717 | 0.65 | — | — | |
| SCHEMBL13793633 | 0.64 | — | — | |
| SCHEMBL9649752 | 0.64 | — | — |
Similarity is cosine over the 2,048-bit Morgan fingerprint (≈ Tanimoto). Identical fingerprints score 1.00.
Patent provenance — the patents this molecule appears in, and who filed them
Claimed or disclosed in 88 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-118878502-B | 4H-benzo [ B ] pyran derivative B86, preparation method and application thereof in resisting ricefield eel rhabdovirus | 中国水产科学研究院长江水产研究所 | 2025-04-29 | — | — | CN | claimed |
| CN-118878502-A | 4H-benzo [ B ] pyran derivative B86, preparation method and application thereof in resisting ricefield eel rhabdovirus | 中国水产科学研究院长江水产研究所 | 2024-11-01 | — | — | CN | claimed |
| EP-3367143-B1 | POLARIZING PHOTOCHROMIC DEVICES AND METHODS OF MAKING THE SAME | TRANSITIONS OPTICAL INC (US) | 2023-01-11 | — | — | EP | claimed |
| CN-105838349-B | photochromic compounds | 光学转变公司 | 2019-12-06 | — | — | CN | claimed |
| US-20090233913-A1 | OPTICAL ISOMERS OF DIHYDRO-2,3-BENZODIAZEPINES AND THEIR STEREOSELECTIVE SYNTHESIS | EGIS GYOGYSZERGYAR NYILVANOSAN MUKODO RESZVENYTARSASAG (HU) | 2009-09-17 | — | — | US | claimed |
| US-20080279794-A1 | Use of halogenated hydroxydiphenyl ether compounds for the treatment of the skin | BASCHONG WERNER | 2008-11-13 | — | — | US | claimed |
| EP-1979308-A1 | OPTICAL ISOMERS OF DIHYDRO-2,3-BENZODIAZEPINES AND THEIR STEREOSELECTIVE SYNTHESIS | EGIS Gyógyszergyár Nyrt (HU) | 2008-10-15 | — | — | EP | claimed |
| US-20070219275-A1 | Use of Benzophenone Uv Filters for Preventing Tanning | BASCHONG WERNER | 2007-09-20 | — | — | US | claimed |
| WO-2007077469-A1 | OPTICAL ISOMERS OF DIHYDRO-2,3-BENZODIAZEPINES AND THEIR STEREOSELECTIVE SYNTHESIS | EGIS GYÓGYSZERGYÁR (HU) | 2007-07-12 | — | — | WO | claimed |
| EP-1737419-A2 | USE OF BENZOPHENONE UV FILTERS FOR PREVENTING TANNING | Ciba SC Holding AG (CH) | 2007-01-03 | — | — | EP | claimed |
| US-20060216252-A1 | Use of halogenated hydroxydiphenyl ether compounds for the treatment of the skin | CIBA SPECIALTY CHEMICALS HOLDING INC. (CH) | 2006-09-28 | — | — | US | claimed |
| WO-2005094772-A2 | USE OF BENZOPHENONE UV FILTERS FOR PREVENTING TANNING | CIBA SPECIALTY CHEMICALS HOLDING INC. (CH) | 2005-10-13 | — | — | WO | claimed |
| US-5130310-A | Hypotensive agents or antispasm drugs | HOECHST AKTIENGESELLSCHAFT (DE) | 1992-07-14 | — | — | US | claimed |
| US-5071871-A | Pharmaceutically useful benzo(β)pyranes and pyranopyridines | SANDOZ LTD. (CH) | 1991-12-10 | — | — | US | claimed |
| EP-0172352-B1 | ACTIVE BENZOPYRAN COMPOUNDS | BEECHAM GROUP PLC (GB) | 1990-08-29 | — | — | EP | claimed |
| EP-0076075-B1 | PHARMACEUTICALLY ACTIVE BENZOPYRAN COMPOUNDS | BEECHAM GROUP PLC (GB) | 1986-11-20 | — | — | EP | claimed |
| US-4391815-A | VASODILATION, HYPOTENSIVE | BEECHAM GROUP LIMITED (GB) | 1983-07-05 | — | — | US | claimed |
| CN-105121141-B | Method for preparing photochromic-dichroic films with reduced optical distortion | 光学转变公司 | 2019-12-24 | — | — | CN | disclosed |
| US-3999939-A | SUBLIMABLE CARBINOL BASE DERIVATIVES OF CATIONIC DYESTUFFS | BAYER AKTIENGESELLSCHAFT (DT) | 1976-12-28 | — | — | US | disclosed |
| US-3992140-A | Printing inks for transfer printing | BAYER AKTIENGESELLSCHAFT (DT) | 1976-11-16 | — | — | US | disclosed |